cover
Contact Name
Nego Linuhung
Contact Email
aksioma.ummetro@gmail.com
Phone
-
Journal Mail Official
aksioma.ummetro@gmail.com
Editorial Address
-
Location
Kota metro,
Lampung
INDONESIA
AKSIOMA: Jurnal Program Studi Pendidikan Matematika
ISSN : 20898703     EISSN : 24425419     DOI : -
Core Subject : Education,
AKSIOMA JOURNAL, e-ISSN: 2442-5419, p-ISSN: 2089-8703 is an information container has scientific articles in the form of research, the study of literature, ideas, application of the theory, the study of critical analysis, and Islāmic studies in the field of science Mathematics Education. AKSIOMA JOURNAL published two times a year, the period from January to June and July to December, published by the Scientific Publication Unit FKIP University of Muhammadiyah Metro.
Arjuna Subject : -
Articles 1,528 Documents
ANDROID-BASED MOBILE LEARNING MEDIA WITH CHARACTER Ahmad Yani; Anggi Pramita; Hartono Hartono; Hodiyanto Hodiyanto
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 2 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (727.213 KB) | DOI: 10.24127/ajpm.v11i2.4790

Abstract

This study aims to produce a android-based mobile learning media with character. The research method is a research and development method with a 4D design which is limited to Define, Design, and Develop. The subjects in this study were students of class VIII of Public Junior High School 10 Sungai Kakap as many as 14 students. The instruments were validation sheets, questionnaires of teacher and student and posttest questions. Learning media is said to be valid, practical and effective if the percentage is above 60%. Based on the results of the research, it is found that the android-based mobile learning media is valid, practical and effective. The validation of it has a validity level of 90.53% with very valid criteria, while the practicality level of learning media is 90.16%. with very practical criteria, and the effectiveness of learning media is 85.71% with very effective criteria.
KETERAMPILAN BERPIKIR TINGKAT TINGGI (HOTS) SISWA MADRASAH TSANAWIYAH Maifalinda Fatra; Muhamad Anang Jatmiko; Adison Adrianus Sihombing; Umy Zahroh
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 2 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (566.373 KB) | DOI: 10.24127/ajpm.v11i2.4909

Abstract

Cita-cita utama pemerintah menggunakan kurikulum K-13 adalah menciptakan generasi yang cerdas berpengatahuan, kompeten dan trampil. Studi ini bertujuan mendeskripsikan dan menganalisis keterampilan berpikir tingkat tinggi (HOTS) siswa madrasah tsanawiyah dalam pembelajaran matematika setelah diberlakukannya kurikulum K-13. Studi ini difokuskan pada TIMSS Assessment framework yang terdiri atas empat materi matematik yaitu bilangan, aljabar, geometri, data dan peluang. Dimensi kognitif yang diukur meliputi kemampuan penerapan dan penalaran. Data penelitian ini berasal dari studi literatur tentang penerapan kurikulum K-13 dan survey yang melibatkan sebanyak 1.317 siswa madrasah tsanawiyah dari tujuh kota di pulau Jawa. Sampel tersebut berasal dari 439 Madrasah Tsanawiyah DKI Jakarta, Bandung, Serang, Semarang, Yogyakarta, Malang dan Surabaya. Analisis inferensial untuk menguji perbedaan antar kelompok data menggunakan uji ANAVA satu jalur. Data dari survey dan studi literatur dianalisis melalui tahapan restatemen, deskripsi dan interpretasi. Hasil penelitian menunjukkan terdapat perbedaan yang signifikan tingkat keterampilan HOTS matematis siswa madrasah tsanawiyah. Hal ini mengacu pada hasil uji empiris menggunakan ANAVA satu jalur yang menunjukan nilai signifikansi perbedaan kemampuan HOTS matematis sebesar 0,048 < 0,05. Nilai rata-rata tertinggi untuk aspek penerapan diperoleh siswa madrasah Tsanawiyah Yogyakarta. Sedangkan untuk aspek penalaran nilai rata-rata tertinggi siswa dari Surabaya. Dua kemampuan HOTS tersebut masih tergolong rendah.  Tulisan ini menyarankan perlunya penelitian lanjutan untuk melihat secara khusus penerapan kurikulum K-13 di madrasah untuk dimungkinkannya suatu analisis komparatif.
PROSES TRANSLASI PERMASALAHAN REALISTIK MENJADI REPRESENTASI MATEMATIS MAHASISWA TEKNIK INFORMATIKA Octavina Rizky Utami Putri; Zukhrufurrohmah Zukhrufurrohmah
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 2 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (493.34 KB) | DOI: 10.24127/ajpm.v11i2.4856

Abstract

Representasi matematis diperlukan dalam menyelesaikan masalah realistik, yakni sebagai mediator penyelesaian permasalahan sehari-hari. Translasi representasi dari suatu permasalahan realistik menjadi model matematis diperlukan sebagai pemahaman terhadap permasalahan yang diberikan untuk ditentukan solusi permasalahannya. Penelitian ini bertujuan untuk mendeskripsikan proses translasi permasalahan realistik menjadi representasi matematis pada Mahasiswa Teknik Informatika. Penugasan penyelesaian masalah realistik dan tanya jawab pada perkuliahan Aljabar Linear dan Matriks digunakan untuk memperoleh deskripsi proses translasi. Data dianalisis berdasarkan tahapan translasi representasi matematis yaitu mengeksplorasi sumber, menyusun pengetahuan awal, membangun target representasi, dan menentukan kesesuaian hasil representasi dengan sumber. Hasilnya adalah mahasiswa mengeksplorasi sumber dengan membaca informasi sumber, selanjutnya menguraikan informasi sumber dengan bahasa alami, membuat kode berdasarkan informasi sumber dan mengaitkannya dengan konsep matematika, mengaitkan konsep matematika dari representasi sumber ke representasi target, serta mengevaluasi representasi target. Temuan-temuan ini dapat digunakan dosen sebagai dasar mendesain pembelajaran pada mahasiswa non-program studi matematika guna mengurangi peluang kesalahan dalam menyelesaikan masalah realistik. Kata kunci: Masalah realistik; representasi matematis; translasi.Mathematical representation is needed in solving realistic problems, namely as a mediator in solving realistic problems. Mathematical representation translation of a realistic problem into a mathematical model that is needed as an understanding of the given problem to determine the problem solution. This study aims to describe the process of translation of realistic problems into mathematical representations for Informatics Engineering Students. Realistic problem solving assignments and interviews in Linear Algebra and Matrix lecture is used to obtain a description of the translation process. Data were analyzed based on the stages of translation of mathematical representations, namely unpacking the source, preliminary coordination, constructing the target, and determining equivalence. The result is that students unpacking the source by reading source information, then describe source information in natural language, code based on source information and relate it to mathematical concepts, link mathematical concepts from source representation to target representation, and evaluate target representations. These findings can be used by lecturers as a basis for designing learning for students non-departement of Mathematics in order to reduce the chance of errors in solving realistic problems. Keywords: Mathematical representation; realistic problem; translation
PENGEMBANGAN LKPD MATERI OPERASI BENTUK ALJABAR BERBASIS FILSAFAT UNTUK MENGETAHUI KEMAMPUAN PEMAHAMAN KONSEP SISWA Eka Wahyuni Nur&#039;rohim; Somakim Somakim
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 2 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1114.84 KB) | DOI: 10.24127/ajpm.v11i2.4646

Abstract

Penelitian ini bertujuan untuk menghasilkan LKPD berbasis filsafat yang valid, praktis, dan memiliki efek potensial pada kemampuan pemahaman konsep siswa pada materi operasi bentuk aljabar. Subjek penelitian ini adalah siswa kelas VII.1 SMP Negeri 1 Tanjung Lubuk. Jenis penelitian ini adalah penelitian pengembangan dengan dua tahapan yaitu preliminary (tahap persiapan, analisis dan desain) dan formative evaluation (self evaluation, expert review, one to one, small group, dan field tes). Teknik pengumpulan data yang dilakukan yaitu walkthrough, angket, tes, dan wawancara. Hasil lembar validasi diperoleh persentase rata-rata sebesar 84% dengan kriteria cukup valid atau dapat digunakan dengan revisi berdasarkan saran, koemntar, dan kesulitan yang siswa alami pada tahap expert review dan one to one. Dan hasil penilaian angket yang dilakukan diperoleh persentase dengan rata-rata sebesar 82,92% dengan kriteria praktis dan telah direvisi berdasarkan saran dan komentar pada tahap small group. LKPD juga memiliki efek potensial terhadap kemampuan pemahaman konsep siswa dilihat dari hasil tes siswa terdapat 18 siswa telah mencapai nilai ketuntasan minimal dengan persentase 56,25%, serta kemampuan pemahaman konsep siswa pada materi operasi bentuk aljabar termasuk kategori cukup dengan rata-rata 66,6. Hal ini menunjukkan bahwa LKPD berbasis filsafat dapat membantu siswa dalam memahami konsep pada materi operasi bentuk aljabar.This study aims to produce a philosophy based worksheet that is valid, practical, and has a potential effect on students' conceptual understanding abilities of algebraic form operations. The subjects of this study were students of class VII.1 SMP Negeri 1 Tanjung Lubuk. This type of research is development research which two stages, namely preliminary (preparation, analysis and design) and formative evaluation (self evaluation, expert review, one to one, small group, and field test). Data collection techniques were walkthrough, questionnaire, test, and interview. The validation results obtained an average percentage of 84% with valid criteria or can be used with revisions based on suggestions, comments, and difficulties the student experienced at expert review and one to one. And the results of the assessment carried out obtained an average of 82.92% with practical criteria and have been revised based on suggestions and at the small group stage. LKPD also has the potential for students' conceptual understanding abilities,  seen from the results of student tests, there are 18 students had achieved a minimum completeness score with a proportion of 56.25%, as well as students' conceptual understanding skills on algebraic form operations including the category enough with an average of 66.6. This shows that philosophy based worksheets can assist students understanding the concept of algebraic forms operations.
PROSES BERPIKIR KREATIF SISWA DALAM MEMBUKTIKAN IDENTITAS DASAR TRIGONOMETRI DITINJAU DARI GAYA REFLEKTIF-IMPULSIF Anis Farida Jamil; Siti Inganah; Anggarda Prasetya
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 2 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (702.12 KB) | DOI: 10.24127/ajpm.v11i2.4822

Abstract

AbstrakProses berpikir kreatif dibutuhkan siswa salah satunya untuk menyelesaikan masalah matematika yang berkaitan dengan pembuktian. Proses berpikir kreatif berhubungan dengan kognisi seseorang sehingga gaya kognisi dapat mempengaruhi proses berpikir kreatif. Pada penelitian ini, gaya kognisi dibagi menjadi Reflektif dan Impulsif. Penelitian ini bertujuan untuk mendeskripsikan proses berpikir kreatif siswa ditinjau dari gaya reflektif-impulsif dalam menyelesaikan masalah pembuktian dasar trigonometri. Penelitian ini berjenis deskritif dengan pendekatan kualitatif. Subjek penelitian adalah siswa sekolah menengah atas dengan karakteristik gaya reflektif dan impulsif. Instrumen yang digunakan adalah tes Matching Familiar Figure Test (MFFT), lembar tes, dan lembar wawancara. Lembar MFFT digunakan untuk mengidentifikasi gaya kognitif siswa, lembar tes digunakan untuk melihat proses berpikir kreatif siswa, dan lembar wawancara digunakan sebagai pendukung data hasil tes dalam melihat proses berpikir kreatif. Data dianalisis dengan tahapan reduksi, penyajian, dan penarikan kesimpulan. Hasil penelitian menunjukkan dari 29 siswa yang diberikan tes MFFT diperoleh 10 siswa memiliki karakteristik gaya kognitif reflektif dan 2 siswa memiliki gaya kognitif impulsif. Siswa reflektif memiliki tahapan yang lebih baik pada proses berpikir kreatif daripada siswa impulsif. Namun demikian hasil akhir pembuktian identitas trigonometri adalah sama baik siswa reflektif maupun impulsif. AbstractThe creative thinking process is needed only by students to solve mathematical problems related to proof. The creative thinking process connect to one's cognition so that the cognitive style can affect the creative thinking process. In this study, the cognitive style is divided into Reflective and Impulsive. This study aims to describe the creative thinking process in terms of the reflective-impulsive style in proving trigonometric identity problems. This research is descriptive with a qualitative approach. The research subjects were high school students with reflective and impulsive style characteristics. The instruments used are the Matching Familiar Figure Test (MFFT), test sheets, and interview sheets. MFFT sheets are used to identify students' cognitive styles, test sheets are used to see students' creative thinking processes, and interview sheets are used to support test result data in seeing creative thinking processes. Data with analysis of reduction, presentation, and drawing conclusions. The results showed that from 29 students who were given the MFFT test, 10 students had the characteristics of a reflective cognitive style and 2 students had an impulsive cognitive style. Reflective students have better creative thinking process than impulsive students. However, the final result of proving trigonometric identity is the same for both reflective and impulsive students.
PENGEMBANGAN INSTRUMEN ANGKET PERSEPSI MAHASISWA PENDIDIKAN MATEMATIKA TERHADAP PEMBELAJARAN DARING Hesty Marwani Siregar
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 2 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (899.866 KB) | DOI: 10.24127/ajpm.v11i2.4702

Abstract

Perubahan paradigma pembelajaran tatap muka ke daring akibat pandemi Covid-19, memunculkan berbagai pandangan mahasiswa terkait pelaksanaan pembelajaran daring. Berbagai penelitian sudah membahas persepsi tersebut, tetapi masih sedikit yang membahas instrumen pengukurnya. Berdasarkan hal tersebut, tujuan penelitian ini adalah menghasilkan instrusmen angket untuk mengukur persepsi mahasiswa pendidikan matematika terhadappembelajaran daring yang valid juga reliabel. Penelitian ini adalah penelitian pengembangan ADDIE. Subjek dari penelitian ini yaitu dua validator yang merupakan dosen ahli dan 59 mahasiswa pendidikan matematika Universitas Riau sebagai responden. Penelitian ini memperoleh data kualitatif dan kuantitatif dengan teknik analisismenggunakan deskriptif kualitatif dan deskriptif kuantitatif. Nilai validitas dan reliabilitas angket berturut-turut sebesar 0,495 dan 0,85 yang berarti kriteria valid juga reliabel terpenuhi. Angket yang dihasilkan memuat 21 butir pernyataan yang mewakili 12 indikator,  yaitu masing-masing 1 butir pernyataan untuk indikator menumbuhkan sikap aktif dalam proses pembelajaran, menumbuhkan motivasi dalam proses pembelajaran, dan menumbuhkan sikap belajar mandiri; masing-masing 2 butir pernyataan untuk indikator meningkatkan pemahaman, penyajian materi kuliah yang diharapkan, pengelolaan kelas yang diharapkan, penilaian yang diharapkan, akses yang diharapkan, penyajian materi kuliah yang terjadi, pengelolaan kelas yang terjadi, penilaian yang terjadi, dan akses yang terjadi. The change in the paradigm from face-to-face learning to online due to the Covid-19 pandemic has raised various student views regarding implementing online learning. Various studies have discussed this perception, but few discuss the measuring instrument. So, this research aims to produce a questionnaire instrument to measure the perceptions of mathematics education students towards valid and reliable online learning. This research is ADDIE development research. The subjects of this study were two expert lecturers as validators and 59 students of Mathematics Education at the Universitas Riau as respondents. This study obtained qualitative and quantitative data using analytical techniques using qualitative and quantitative descriptive. The validity and reliability values of the questionnaire are 0.495 and 0.85, respectively, which means that the valid criteria are also reliably met. The resulting questionnaire contains 21 statements representing 12 indicators, namely 1 statement each for indicators of growing an active attitude in the learning process, growing motivation in the learning process, and fostering an independent learning attitude; 2 statements each for indicators of improving understanding, presentation of expected lecture materials, expected class management, expected assessment, expected access, presentation of lecture material that occurs, classroom management that occurs, assessment that occurs, and access that occurs.
PENGEMBANGAN PERANGKAT PEMBELAJARAN MODEL SSCS DENGAN PENDEKATAN RME DAN PENGARUHNYA TERHADAP KEMAMPUAN BERPIKIR KOMPUTASIONAL Fathimah Azzahraail Batul; Didik Sugeng Pambudi; Antonius Cahya Prihandoko
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 2 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1214.986 KB) | DOI: 10.24127/ajpm.v11i2.5074

Abstract

  This study aims to develop a mathematics learning tool consisting of a Learning Implementation Plan (RPP), Student Worksheet (LKS), and a Computational Thinking Test (CT Test) using the Search, Solve, Create, and Share (SSCS) learning model with a Realistic approach. Mathematics Education (RME) which is valid, practical and effective and examines its effect on the computational thinking ability of junior high school students. This research combines development research (R&D) and experimental research. Data collection techniques in this study used interviews, observation of student activities, observation of the implementation of learning devices, student response questionnaires, and learning outcomes tests in the form of CT tests. The results showed that the learning tools met the criteria of being valid, practical, and effective. The validity coefficients for lesson plans, worksheets, and CT tests were 3.80, respectively; 3.80; and 3.81. The value of practicality seen from the results of observations of the implementation of learning devices is in the very practical category with a percentage of 98%. The value of the effectiveness of learning tools shows that 92% of students are active, 98% of students respond positively to learning, and 77% of students complete learning. Based on the t-test on the results of experimental research, it was found that the SSCS model learning device with the RME approach had a significant effect on students' computational thinking abilities.
EKSPLORASI TECHNOLOGICAL PEDAGOGICAL AND CONTENT KNOWLEDGE (TPACK) PADA KELAS KALKULUS INTEGRAL DI MASA PANDEMI COVID-19 Maryono Maryono; Ummu Sholihah
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 2 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (630.822 KB) | DOI: 10.24127/ajpm.v11i2.4975

Abstract

Covid-19 telah mengubah tatanan dunia dan bidang-bidang kehidupan, mulai dari bisang sosial, kesehatan, ekonomi, dan tidak terkecuali bidang pendidikan. Adapun untuk bidang pendidikan pemerintah telah membuat kebijakan dengan menghentikan kegiatan tatap muka (pembelajaran luring) dan diganti dengan pembelajaran daring. Pada titik inilah seorang guru dituntut untuk memiliki Technological Pedagogical And Content Knowledge (TPACK). TPACK merupakan sebuah kerangka konseptual yang memperlihatkan hubungan antara tiga pengetahuan yang harus dikuasai oleh guru, yaitu teknologi, pedagogi, dan konten. Penelitian ini bertujuan untuk mendeskripsikan TPACK pada kelas Kalkulus Integral dengan menggunakan metode kualitatif studi kasus. Instrumen kunci dalam penelitian ini adalah peneliti sendiri, karena peneliti yang mengumpulkan sendiri data melalui observasi, atau wawancara dengan subjek. Untuk menunjang data penelitian, diperlukan instrumen pendukung, yaitu: (1) Angket untuk memotret TPACK Dosen pada kelas Kalkulus Integral, dan (2) Lembar Observasi, untuk mencatat hal-hal penting selama proses pelaksanaan observasi pada kelas virtual.Hasil penelitian menunjukkan bahwa dari 7 komponen TPACK sebagian besar persepsi mahasiswa menunjukkan bahwa TPACK pada kelas Kalkulus menunjukan hasil baik dan sangat baik dan sebagian kecil menunjukkan hasil kurang baik dan cukup.
ANALISIS LITERASI MATEMATIS KEISLAMAN MAHASISWA TADRIS MATEMATIKA DITINJAU DARI TIPE KEPRIBADIAN KEIRSEY Zuraidah Zuraidah
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 2 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (814.632 KB) | DOI: 10.24127/ajpm.v11i2.4627

Abstract

This study aims to determine the relationship between Islamic mathematical literacy level and Keirsey personality type (Artisan, Idealist, Guardian, and Rational) in prospective mathematics teacher students, Teacher Training Faculty of IAIN Kediri. In addition, this study also aims to describe the Islamic mathematical literacy ability of prospective mathematics teacher students at the Teacher Training Faculty of IAIN Kediri, in terms of Keirsey's personality type. This research design uses a mixed-methods approach. In the quantitative approach, the type of research is correlational with a total sample of 151 students. While in the qualitative approach, the respondents used were 4 students who represented each Keirsey personality type. Sampling technique in the form of purposive sampling. There is no relationship between the level of mathematical literacy with Keirsey's personality type in prospective mathematics teacher students at the Teacher Training Faculty of IAIN Kediri. The correlation between personality type and the level of Islamic mathematical literacy of prospective mathematics teachers at IAIN Kediri was obtained with a significance of 0.22986. This means that the strength of the relationship between the two variables is included in the weak category. In the process of formulating context mathematically, there is no difference between research subjects in all personality types. All subjects can formulate context, understand, and translate problems into mathematical language or appropriate representations. In the process of using concepts, facts, procedures, and reasoning, the findings show that subjects with rational personality types are able to determine strategically in the use of mathematical concepts and are successful compared to other personality types. In the process of interpreting, applying, and evaluating the results, the findings show that subjects with rational and idealistic personality types can check the reasonableness of the solution. Meanwhile, in the artisan and guardian types, the contrary happens.
EFEKTIVITAS MODEL PEMBELAJARAN DISCOVERY BERBANTUAN GEOGEBRA DITINJAU DARI KEMAMPUAN BERPIKIR KREATIF SISWA Ahmad Sofi Yullah; Susanto Susanto; Abi Suwito
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 2 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4184.341 KB) | DOI: 10.24127/ajpm.v11i2.5010

Abstract

Penelitian ini mempunyai maksud yakni memahami efektifnya aktivitas belajar mengajar dengan model discovery berbantuan GeoGebra dilihat dari kemampuan berfikir kreatif matematika murid. Metode dari penelitian yang dipilih ialah kuantitatif. murid kelas XI SMKN 6 Jember menjadi populasi dalam penelitian. Sampel pada penelitian diambil melalui cara acak yang terdiri dari kelas kontrol serta eksperimen dengan memakai metode cluster random sampling. Data penelitian ialah instrumen berupa pre-test serta post-test untuk memahami kemampuan berfikir kreatif matematika murid. Desain penelitian ialah penelitian kuasi eksperimen, dengan tehnik analisa data yang dipakai ialah uji parametik yakni independent sample t-test. Penelitian mendapatkan hasil jika kemampuan murid meningkat sesudah mengikuti aktivitas belajar mengajar dengan model discovery berbantuan geogebra. Hasil dari nilai post-test dalam kelas ekserimen lebih tinggi dibanding hasil nilai post-test dalam kelas kontrol serta rata-rata nilai N-Gain score dalam kelas eksperimen senilai 68.8% dikategorikan cukup efektif. Dalam kelas kontrol senilai 42.8% dikategorikan kurang efektif. Sehingga bisa diambil simpulan jika aktivitas belajar mengajar dengan model discovery berbantuan GeoGebra efektif dalam peningkatan kemampuan berfikir kreatif murid materi transformasi geometri refleksi. In this study, we will determine GeoGebra-assisted effectiveness discovery teaching and learning activities model in terms of students' creative thinking skills, which integrates the quantitative methods. The research population are class XI students at SMKN 6 Jember, divided into control and experimental class. Sampling using cluster random sampling method. The study data are instruments in the form of post-test and pre-test to determine student creative thinking ability in mathematics. The study results indicate an increase in students using GeoGebra-assisted discovery learning models. The post-test result in the experimental class is greater than the post-test result in the control class. The research design is a quasi-experimental, with data analysis techniques using parametric independent sample t-test. The results of the analysis show that the average N-Gain value in the test class is 68.8%, entered in the category is quite effective. For comparison, the average N-Gain value in the control class is 42.8% which is categorized as less effective. It implies that the implementation of discovery teaching and learning model using GeoGebra effective to improve the students' creative thinking skill on the reflection geometry transformation material.

Page 72 of 153 | Total Record : 1528